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4 dossier(s) trouvé(s) portant l’étiquette "driftwood" (les projets pluriannuels sont regroupés):
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Big river wood dynamics in the Canadian subarctic
chercheur principal: Anderson, Natalie K
Année(s) de permis: 2014 2013 2012
Résumé: The research team propose to examine the sources of wood within the Mackenzie River drainage, transport of wood toward the Arctic Ocean, and the potential implications of global warming for wood recruitment and transport. The primary objectives are to (i) evaluate fundamental controls on wood dynamics within the Mackenzie and (ii) develop an empirical predictive model to estimate future wood dynam...
Année(s) de permis: 2014 2013 2012
Résumé: The research team propose to examine the sources of wood within the Mackenzie River drainage, transport of wood toward the Arctic Ocean, and the potential implications of global warming for wood recruitment and transport. The primary objectives are to (i) evaluate fundamental controls on wood dynamics within the Mackenzie and (ii) develop an empirical predictive model to estimate future wood dynam...
Alternate Forest Products: A Dynamic Time and Space Model of Driftwood Along the Lower Mackenzie River
chercheur principal: Wein, Ross
Année(s) de permis: 2003 2002 2001
Résumé: Methods include surveys of community elders to understand how driftwood is harvested and how many logs were harvested historically and at present. Remote sensing techniques will be used to quantify the inventory of riverside trees, the rates of bank erosion and the inventory of logs on the riverbanks. Rates of log movements will be estimated using river hydrology data and mark-recapture approaches...
Année(s) de permis: 2003 2002 2001
Résumé: Methods include surveys of community elders to understand how driftwood is harvested and how many logs were harvested historically and at present. Remote sensing techniques will be used to quantify the inventory of riverside trees, the rates of bank erosion and the inventory of logs on the riverbanks. Rates of log movements will be estimated using river hydrology data and mark-recapture approaches...
Dendrochronology of Arctic Driftwood
chercheur principal: Eggertsson, Olafur
Année(s) de permis: 1990
Résumé: The Researcher will sample about 100-200 driftwood logs using a chain-saw to cut off a 1-2 cm plate about 0.5 m inside the end of each log. The material will be shipped to Lund University laboratory for examination....
Année(s) de permis: 1990
Résumé: The Researcher will sample about 100-200 driftwood logs using a chain-saw to cut off a 1-2 cm plate about 0.5 m inside the end of each log. The material will be shipped to Lund University laboratory for examination....
Licence #2465
chercheur principal: Stewart, Thomas G.
Année(s) de permis: 1979
Résumé: To collect samples of marine and non-marine sediments and to record evidence of driftwood presence in the fiord. The purpose of the study is to create a better understanding of the climate of the area since the last ice age....
Année(s) de permis: 1979
Résumé: To collect samples of marine and non-marine sediments and to record evidence of driftwood presence in the fiord. The purpose of the study is to create a better understanding of the climate of the area since the last ice age....
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